Original code by Gerard Chevalier
ignore .DS_Store
improve readability
remove files we no longer need
ignore vim swap files
dont use this version of RF12.ino
major clean up & modification of the old files to follow standard
best practices for multi-file Arduino projects.  We also pull in
our own copy of the RF12 library because we have to modify it
to support the IT+ protocol.

Code compiles, haven't actually tested it for functionality.